Recommendations on methodologies of monitoring air pollutant emissions 
Task Force on Monitoring Air Pollutant Emissions 
 - New York, USA  United Nations  2002 
 - v, 53p.  ill. (chiefly col.)  30 cm 
 - Economic and Social Commission for Asia and the Pacific .
<br/><br/> "Sales No. E.03.II.F.6"--T.p. verso  "ST/ESCAP/2227"--T.p. verso 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution--Measurement